Role of meson loops in the f(0)(1370), f(0)(1500), and f(0)(1710) decays into V gamma
NAGIOS: RODERIC FUNCIONANDO

Role of meson loops in the f(0)(1370), f(0)(1500), and f(0)(1710) decays into V gamma

Repositori DSpace/Manakin

Role of meson loops in the f(0)(1370), f(0)(1500), and f(0)(1710) decays into V gamma

Mostra el registre complet de l'element

Visualització       (150.0Kb)

Exportar a Refworks
    
Nagahiro, Hideko; Roca Zamora, Luis; Oset Báguena, Eulogio Perfil; Zou, B. S.
Aquest document és un/a article, creat/da en: 2008
We investigate the relevance of the meson loops in the f0(1710) scalar meson decay into one photon and one vector meson, (ρ, ω and ϕ). In particular we estimate the size of the loops coming from the decay of the f0(1710) into two pseudoscalar mesons, containing three pseudoscalar mesons in the loop or two pseudoscalar and one vector meson. The results, despite having large uncertainties, manifest that the contribution of the meson loops to these radiative decays is quite relevant and should be taken into account by the theoretical calculations which use this observables as a test of the possible glueball nature of this resonance.

    Nagahiro, Hideko Roca Zamora, Luis Oset Báguena, Eulogio Zou, B. S. 2008 Role of meson loops in the f(0)(1370), f(0)(1500), and f(0)(1710) decays into V gamma Physical Review D 78 1 014012
http://dx.doi.org/10.1103/PhysRevD.78.014012
distribuït sota llicència Creative Commons de Reconeixement-NoComercial 3.0 No adaptada

Aquest element apareix en la col·lecció o col·leccions següent(s)

Mostra el registre complet de l'element

Cerca a RODERIC

Cerca avançada

Visualitza

Estadístiques